Which of the following terms describe human dentition? Option 1 : Pleurodont, Monophyodont, HomodontOption 2 : Thecodont, Diphyodont, HomodontOption 3 : Pleurodont, Diphyodont, HeterodontOption 4 : Thecodont, Diphyodont, Heterodont

Many ribosomes may associate with a single mRNA to form multiple copies of a polypeptide simultaneously. Such strings of ribosomes are termed as Option 1 : NucleosomeOption 2 : PolysomeOption 3 : PlastidomeOption 4 : Polyhedral bodies

Select the incorrect match: Option 1 : Polytene Chromosomes:                             Oocytes of amphibiansOption 2 : Lampbrush chromosomes:                            Diplotene bivalentsOption 3 : Submetacentric chromosomes:                     L-shaped chromosomesOption 4 : Allosomes ...

Nissl bodies are mainly composed of Option 1 : Proteins and lipidsOption 2 : Nucleic acids and SEROption 3 : Free ribosomes and REROption 4 : DNA and RNA

Column IColumn II(a) Tricuspid valve(i) Between left atrium and left ventricle(b) Bicuspid valve(ii) Between right ventricle and pulmonary artery(c) Semilunar valve(iii) Between right atrium and right ventricleOptions: (a)          (b)        (c)(a)   (iii)       (i) (ii)(b)     ...

Which of the following events does not occur in rough endoplasmic reticulum? Option 1 : Protein glycosylationOption 2 : Protein foldingOption 3 : Cleavage of signal peptideOption 4 : Phospholipid synthesis Correct answer are both Option 1 and 4.

Which of these statements is incorrect? Option 1 : Oxidative phosphorylation takes place in outer mitochondrial membrane.Option 2 : Enzymes of TCA cycle are present in mitochondrial matrix.Option 3 : Glycolysis operates as long as it is supplied with NAD that can pick up hydrogen atoms.Option 4 ...

Column I (Function)Column II (Part of Excretory System)(a)     Ultrafiltration(i) Henle’s loop(b)     Concentration of urine(ii) Ureter(c)      Transport of urine(iii) Urinary bladder(d)     Storage of ...

Which of the following options correctly represents the lung conditions in asthma and emphy- sema, respectively? Option 1 : Increased number of bronchioles; Increased respiratory surfaceOption 2 : Increased respiratory surface; Inflammation of bronchiolesOption 3 : Decreased respiratory ...

The difference between spermiogenesis and spermiation is Option 1 : Inspermiogenesisspermatozoa are formed, while in spermiation spermatozoa are released from sertoli cells into the cavity of seminiferous tubules.Option 2 : In spermiogenesis spermatids are formed, while in spermiation ...